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Journal : TEKNIK

PEMANFAATAN ECENG GONDOK (EICHHORNIA CRASSIPES (MART.) SOLMS.) DALAM PENYISIHAN LOGAM BERAT CHROM (CR) PADA LIMBAH ELEKTROPLATING Sumiyati, Sri; Hadiwidodo, Mochtar
TEKNIK Volume 28, Nomor 1, Tahun 2007
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.034 KB) | DOI: 10.14710/teknik.v28i1.2076

Abstract

Effluent that is produce by the electroplating industry, especially nickel chrome plating, contains chromemetal that is carcinogenic. The toxicities from chrome are caused by its ability to dissolve and it’s mobilityin the environment. An alternative treatment to reduce chrome is called fitoremediasi which uses plants asits indicator; in this case we use water hyacinth.At the preface experiment, we tried to plant mature water hyacinth in electroplating waste. First we tried toplant in 100% waste water in witch we repeated it 3 times. At the 3rd week; day 18; the plants becameyellowish and became wilted. Knowing this fact, we applied the time for our experiment the we were goingto executed, with assuming at the 18th day the plants will become wilted as an indicator that the waterhyacinth are saturated in adsorbing chrome as the heavy metal pollutant. This became the parameter indesigning the time treatment for the plant zone, 4 until 15 days.The treatment was done by making variation in the amount of plants that are planted, which was 0 plants(as the control), 1 plant, 2 plants, 3 plants, and 4 plants; with 3 times repeating at each stage. The result ofthis experiment after 18 days shows the chrome concentration and the efficiently in decreasing theconcentration on each stage. The highest efficiently for each plant was the treatment by 1 plant only. Thehighest efficiently in decreasing the concentration was 78,95% ad it was done by the treatment with 4plants. To get chrom concentration which is fill with the standard, we can add more water hyacinth into thewaste with the balance equivalent or we need the lower beginning concentration.
Co-Authors Adranandini Noor Anisa Aeni, Qurotul Aini Indriasih Aini Indriasih Ajat Sudrajat Ajat Sudrajat1 Aldela, Eriza Salsa Amelia, Wulanda Amri, Salim Isfayama Anam, Muhammad Syaiful Andam S. Ardan Andhika, Bagas Dwi Andriyani, Durri Anggraini, Fanny Ardanti Anik Sarminingsih, Anik Annisa Anwar, Norrisal Fuade Ardanariswari Ardanariswari Ardhianto Gutomo Wisnupradhono Arifani Bestari Arumdani, Indah Sekar Ary Purwantiningsih Arya Rezagama Aufa Rahma Al-Hafidz Aulia, Mulyani Safitri Axelino Farrell Andika Azhari, Nadya Aulia Badrus Zaman Badrus Zaman Bambang Sutedjo Bambang Sutejo, Bambang Bimastyaji S. Ramadan Bimastyaji Surya Ramadhan Brian Angga Kusuma Budi Prasetyo Samadikun Budi Warsito Budi Warsito Budiharjo, M Arief Budiyono Budiyono Chrisna Suhendi Destiasari, Ajeng Dewangga, Ria Saputra Di Asih I Maruddani Dian Asri Puspa Ratna Dian Asri Puspa Ratna Dian Asri Puspa Ratna, Dian Asri Puspa Dwi Siwi Handayani Edi Prayitno, Edi Einstivina Nuryandani Eka Pratiwi Eka Septiana Sobriani Endang Purbowati Endro Sutrisno Fatmasari, Rini Fauz Rafid Syafiq Firdausy, Asteria Marsha Fitra Jaya Fitra Jaya Fitri Indriani Fitri Prabarani, Fitri Flora Resti Utami Ganjar Samudro Ganjar Samudro Ganjar Samudro Ghifar Rahman Haekal Awliya Muhammad Salman Hanif Kusumasasmita Hariyono, Mohamad Haryono Setiyo Huboyo Haryono Setiyo Huboyo Hassanuddin B, M. Sultan Hendri Setyawan Hizkia Christian Putra Setiadi ILHAM Imani, Shabrina Putri Imaniar Imaniar Imaning Tyas Fitri Imbar Agusetyadevy Immy Suci Rohyani Irawan Wisnu Wardana Irfan Alfarisi Irzan Tahar Ismartoyo Ismartoyo Ismartoyo Ismartoyo Iwan Jahruddin Jahruddin Jaya, Fitrah Jayawarsa, A.A. Ketut Junaidi Junaidi Kurniawan, Siswandaru Larasati, Dyanung Lintang Iradati Lion, Thomas Lisa Dwi Ningtyas Mala Nurilmala Maria Yustina Rensi Dartani, Maria Yustina Rensi MARIYATI Maya Widyana Dewi Mikdar, Syaeful Milda Restuti Iriany, Milda Restuti Mochamad Arief Budihardjo Mochtar Hadiwidodo Muflikah, Bnti Muhammad Agung Wibowo Mukhtar, Mutia Kamalia Muliyadi Muliyadi Muliyadi Muliyadi Munir, Syaeful Mussadun Mussadun Mustika Balqis Muzammil, Moh Ningsih, Suhesti Nubatonis, Richnal Nugroho, Agung Nur Ilman Ilyas Nurandani Hardyanti Nurmawati Nurmawati Ojat Darojat Ojat Darojat Pitaloka, Eva Diana Pramesti, Ajeng Lakshita Prasasty, Ghina Azlia Prasetyo, Febrianto Ardhi Purwantiningsih, Ary Purwanto Purwanto Purwanto Purwanto Purwatin, Ary Putra, Sayyida Rafi Hernanda Putri, Sasi Fhatmayani Putri, Wimanda Novita R Rizal Isnanto Rahadianto, Muhammad Arsyad Dwi Rahmasari, Synthia Nur Ramada Haqqo Mujtahida Ramadan, Bimastyaji Surya Ramadhan, Bima Setyadi Ramadhan, Hafidz Ismu Rasidi, Muhammad Ratna Kustanti Ratna Purwaningsih Renaldi Purba Renasmawan Peratama Reny Nurainy Risky Setiawan Rizal Adi Wirawan Rizkita, Lale Tania Saptian, Fiega Adhi Sardijo, Sardijo Sardjiyo Silviana Sindi Martina Hastuti Sindi Martina Hastuti Sindi Martina Hastuti, Sindi Martina Siti Utami Dewi Ningrum Sobriani, Eka Septiana Suci, Nadia Maharani Eka Sucipto Sucipto Sudarno Sudarno Sudarno Sudarno Sudarno Sudarno utomo Sugito Sugito Suharno, Yusak Suhesti Ningsih, Suhesti Sumaji Suparti Suparti Sutrisno Endro Syaeful Mikdar Syafrudin Syafrudin Syafrudin Syafrudin Syahla, Alkha Nayla Tarno Tarno Tegar Chalis Bani Titik Istirokhatun Vaneza Citra Kurnia Vaneza Citra Kurnia Vaneza Citra Kurnia, Vaneza Citra Wandika Wenas, Hylcia Alexandra Kimberly Wibowo, Angella Nurul Chanitta Widya Hartanto Winardi Dwi Nugraha Winardi Dwi Nugraha Wulanda Amelia Wulandari, Nisa A'rafiyah Tri Yuli Haryati Yusnaeni Yusnaeni, Yusnaeni Zayanah, Nurul Fadhilah Zeferino Soares Lopes